Multi Model Agent Harness Abstraction With Swappable Implementations

via “multi-model agent orchestration with provider abstraction”

Build, run, manage agentic software at scale.

Unique: Implements a unified Model interface with provider-specific client lifecycle management and retry logic built into the base class, rather than requiring wrapper layers. Preserves provider-specific capabilities (Gemini parallel grounding, Claude extended thinking) through conditional feature flags while maintaining abstraction.

vs others: Deeper provider integration than LiteLLM (supports provider-specific features natively) while maintaining simpler abstraction than LangChain (no separate runnable layer, direct model composition into agents)